TRSI TA654B Large Screen Wall-mounted Noise Meter Decibel Detector Device
TRSI TA654B Large Screen Wall-mounted Noise Meter Decibel Detector Device
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No lump sum. No stress. Pick a repayment term that works for your budget — and keep your cash flow intact.
- R807.53/mo 3 months
- R408.33/mo 6 months
- R215.5/mo 12 months
- From R807.53/month over 3 months, or as low as R215.5/month over 12. Total repayable over 12 months: R2586.0. Interest at 20.75% p.a. applies.
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Mobicred is a revolving credit facility provided by Retail Capital (Pty) Ltd, a registered credit provider (NCR reg. NCRCP7852) in terms of the National Credit Act 34 of 2005. Credit is subject to approval and an affordability assessment. Interest rate: 20.75% p.a. compounded monthly (1.7292%/month). Available to South African residents aged 18 and older. Full terms & conditions apply.
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Estimated Arrival
8–17 business days after order placement.
Delivery Timeline
Order Processing (0–3 days)
Order verified and dispatched. Tracking details provided by email.
Transit (8–14 business days)
Package is shipped internationally to South Africa via Buffalo Logistics.
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Product Overview
1. High-precision microphone: High-sensitivity 1/2-inch condenser microphone with high precision, high sensitivity and fast instantaneous response characteristics.
2. Back bracket design: Hidden bracket design, can be placed on the desktop.
3. Upper limit alarm prompt: The upper limit alarm threshold can be set; when the measurement is higher than the set threshold, the buzzer will sound an alarm prompt, and the alarm prompt light will flash. The time can be set to: 6s~120s.
4. Back panel design: There are 2 ventilation holes on the top and bottom, and the response speed is more sensitive.
5. Data storage: The instrument automatically stores data every 2s, and the stored value is the maximum noise value in 2s. The instrument can store data continuously for one year. After one year, the instrument automatically clears the data six months ago, and the user can export the data through the computer software. The record can be cleared (automatically overwrite the first half of the year after one year)
6. Analog bar level indication: The six-grid indicator light 30~75dB displays green, and 76~130dB displays red.
Parameters:
1. Measuring range: 30dB~130dB
2. Accuracy: +/-1.5dB (based on standard sound source, 94dB 1KHz)
3. Resolution: 0.1dB (less than 100dB), 1dB (greater than 100dB)
4. Frequency weighting: A weighting
5. Frequency response: 31.5Hz~8.5KHz
6. Sampling rate: 2 times/second
7. Time weighting: fast 0.5 seconds
8. Sensor type: 6mm condenser microphone sensor
9. Test line length: 5 meters
10. Display mode: LED digital tube, single word 4 inches
11. Alarm output: 12V high level
12. Alarm prompt: sound + prompt
13. Data storage: support
13. USB computer communication: support
14. Operating environment: 0~40 degrees Celsius, maximum 80% relative humidity, indoor altitude less than 2000m
15. Storage environment: -10~60 degrees Celsius, maximum 70% relative humidity
16. Dimensions: 323x173x40mm
17. Weight: about 980g
18. Power supply: DC 5V 1A
Product checks
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Compatibility checklist
- Match the exact product, device, model, size, colour, and variant shown in this listing.
- Brand names are used to identify compatibility unless the listing clearly states otherwise.
- For straps, cases, holders, covers, and accessories, check the size and compatible model before ordering.
- This may be a repair or replacement part. Match the exact model, version, connector, and part type before ordering.
- Professional installation may be required.
- For powered products, check voltage, wattage, current, connector type, charger compatibility, and plug type before use.
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